CN105329322B - Center pillar structure - Google Patents
Center pillar structure Download PDFInfo
- Publication number
- CN105329322B CN105329322B CN201510445421.XA CN201510445421A CN105329322B CN 105329322 B CN105329322 B CN 105329322B CN 201510445421 A CN201510445421 A CN 201510445421A CN 105329322 B CN105329322 B CN 105329322B
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- CN
- China
- Prior art keywords
- stringcourse
- inner panel
- vehicle
- outside plate
- central post
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/157—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body for side impacts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Center pillar structure is provided, the rigidity of inner panel is can ensure that using the center pillar structure and the deformation near stringcourse can be suppressed in input load.Center pillar structure (100) be included in side body centre it is vertically extending and above the stringcourse (106) towards the in-car inclined central post in side (104).Central post includes curvature, and in stringcourse outside plate greatest around (108), and in the car, side engages with outside plate and forms the inner panel (116) of closed section.Inner panel include in the vertical direction the longer front side flange (122a) of length and rear flange (122b), respectively from the rear end (132a) of preceding side flange and the front end (132b) of rear flange towards the preceding surface (128a) of extending inboard and rear surface (128b) and the basal plane (130) on the preceding surface of connection and rear surface.Size on the vehicle-width direction on preceding surface and rear surface is to extend to stringcourse and more bigger upward from the bottom (114) of central post, and extends to upper end (112) and more smaller upward from stringcourse.
Description
Technical field
The present invention relates to the vertically extending center pillar structure of the centre in side body.
Background technology
Be arranged on central post in the vehicle of automobile etc. include exposed to the outer surface of side body outside plate and
The inner panel that passenger compartment side is engaged with outside plate.In some cases, also it is inserted with reinforcement between these plates.
Generally, central post has following shape：When viewed from the front side of the vehicle, the shape is as central post is from so-called waist
The vicinity of line extends towards in-car lateral bend or inclination towards upper end.Therefore, the curvature of central post is greatest around in stringcourse,
And when from vehicle upper side or vehicular sideview to central post input load, central post is easily deformed near stringcourse.
Patent document 1 illustrates a kind of center pillar structure, and the center pillar structure is except including being arranged to extend along outside plate
Outer reinforcement beyond, include abutment seat belt fixator fix anchor reinforcement.Outside plate and inner panel are equal
Including crossing the arrangement of the gap on vehicle fore-and-aft direction and in the vertical direction length longer front side flange and rear flange.Peace
Full strap retainer reinforcement makes front side flange and rear flange linearly be connected on vehicle fore-and-aft direction.Patent document 1
Claim, by adding anchor reinforcement to central post, can improve relative to the load inputted from vehicle upper side
Proof stress (proof stress).
Patent document 2 illustrates a kind of center pillar structure, the center pillar structure include be arranged between outside plate and inner panel and
Outer reinforcement with convex portion and recess.In the outer reinforcement, the height of convex portion or the depth of recess are maximum at stringcourse, and
And the height of convex portion or the depth of recess are as outer reinforcement extends from stringcourse towards vehicle upper side or vehicle lower side and reduces.Specially
Sharp document 2 claims that, by arranging this outer reinforcement, central post is difficult to deform when from vehicular sideview input load.
Prior art literature
Patent document
[patent document 1] Japanese Unexamined Patent Publication 2011-219014 publications
[patent document 2] Japanese Unexamined Patent Publication 2012-136190 publications
The content of the invention
Problems to be solved by the invention
Although however, the center pillar structure illustrated in patent document 1 is considered as having improved relative to input from vehicle
The proof stress of the load of upside, but there is the center pillar structure and easily become from the load of vehicular sideview relative to input
The possibility of shape.It is additionally, since and with the addition of anchor reinforcement, so weight increase, cost increase.
Although rigid convex portion and the recess by gradually changing outer reinforcement of the center pillar structure illustrated in patent document 2
Vehicle above-below direction on shape and be improved, but there is inner panel when from vehicle upper side or vehicular sideview input load
The possibility deformed.
In view of foregoing problems,, can be true using the center pillar structure it is an object of the invention to provide a kind of center pillar structure
Protect the rigidity of inner panel and the deformation near stringcourse can be suppressed in input load.
The solution used to solve the problem
It is neutral for a kind of vehicle according to the center pillar structure with typical structure of the present invention in order to solve foregoing problems
Rod structure, the vertically extending central post of its centre for being included in side body, the central post is at least above stringcourse
Towards in-car lateral bend or inclination, wherein, the central post includes：Outside plate, when viewed from the front side of the vehicle, the song of the outside plate
Rate is greatest around in the stringcourse；And inner panel, the inner panel in the car side engaged with the outside plate and with the outside plate one
Rise and form closed section, the vehicle also includes upside door hinge and downside door hinge, the upper side door hinge with center pillar structure
Chain and the downside door hinge are below the stringcourse, be installed on the outside plate simultaneously at the position that is separated from each other in the vertical direction
And support door for automobile so that the door for automobile can be opened and closed, and the inner panel includes：Front side flange and rear flange, institute
State front side flange and the rear flange is arranged as being separated from each other and engaging with the outside plate on vehicle fore-and-aft direction, and
Length on above-below direction is longer；Preceding surface and rear surface, the preceding surface and the rear surface are respectively from the front side flange
Rear end and the rear flange front end towards extending inboard；And basal plane, itself and the preceding surface and the rear surface
Connect, and the size on the vehicle-width direction on the preceding surface and the rear surface is, under the upside door hinge
Side position extend to the stringcourse and more bigger upward, and from the stringcourse extend to the central post upper end and
It is more smaller upward.
According to the present invention, the curvature of outside plate is greatest around in stringcourse, i.e. outside plate is drastically bent near stringcourse.The opposing party
Face, size, the i.e. basal plane of the preceding surface and rear surface of inner panel in the vehicle width direction is protruded from preceding side flange and rear flange
Prominent length increase is had begun at the position of the lower section of upside door hinge, it is and maximum at the height of stringcourse.Hereafter,
On the contrary, the upper end that dimensions above extends upwardly to central post with inner panel gets over smaller upward.
According to the construction, drastically bend or tilt near stringcourse from outside plate and the situation of curvature increase is different, inner panel
Basal plane slowly bent towards in-car side in wide scope, the curvature of whole basal plane reduces along the vertical direction.Therefore, it is possible to keep away
Exempt from warpage power to be concentrated around in stringcourse, and central post is difficult to relative to the load applied during side collision or laterally turning
Lotus deforms.
Further, since inner panel travels downwardly (progress) from the height of stringcourse, so dimensions above is final in upper side door
In minimum below hinge.That is, due to dimensions above in the location of upside door hinge of inner panel be not also it is minimum,
So the structure for supporting door for automobile can be improved.
Further, since dimensions above is maximum at the height of stringcourse, so width of the closed section at stringcourse is increased,
Thus it is able to ensure that the rigidity of central post.It should be noted that dimensions above can be in the height in addition to height residing for stringcourse, all
It is smaller than existing size at the upper end of such as central post or the position of bottom, therefore, car room space will not be made to narrow.
Preferably, the curvature of the inner panel is from the upper end of the central post to being at the lower section of the upside door hinge
Constant.Thus, the curvature of inner panel is constant and inner panel is integrally smooth, so the concentration of warpage power can be avoided,
The patience of resistance load can thus be improved.
The effect of invention
In accordance with the invention it is possible to provide a kind of center pillar structure, the center pillar structure is utilized, it can be ensured that the rigidity of inner panel
And the deformation near stringcourse can be suppressed in input load.
Brief description of the drawings
Fig. 1 shows to be exemplarily illustrated the figure for the vehicle being applicable according to the center pillar structure of an embodiment.
Fig. 2 is the figure of the center pillar structure in Fig. 1 when viewed from the front side of the vehicle.
Fig. 3 shows the sectional view of the center pillar structure in Fig. 2.
Fig. 4 is the schematic diagram of the center pillar structure in Fig. 2.
Fig. 5 is the sectional view of the center pillar structure of comparative example.
Fig. 6 is the figure for the pillar construction for showing modified example.
Description of reference numerals
100 ... center pillar structures；102 ... vehicles；104 ... central posts；106 ... stringcourses；108 ... outside plates；110a ... upsides
Hinge；110b ... downsides hinge；112 ... upper ends；114 ... bottoms；116th, 118 ... inner panels；120 ... reinforcements；122a、
124a ... front sides flange；122b, 124b ... rear flange；126a, 126b ... composition surface；The preceding surfaces of 128a ...；The rear tables of 128b ...
Face；130 ... basal planes；132a ... rear ends；132b ... front ends；134 ... front columns
Embodiment
Hereinafter, with reference to the accompanying drawings to describing the preferred embodiment of the present invention in detail.The size that illustrates in present embodiment,
Material and other concrete numerical values are merely illustrative, in order to understand the present invention, unless otherwise stated, are otherwise not interpreted as limitation originally
Invention.It should be noted that in this specification and accompanying drawing, function being presented with like reference characters and constructs substantially the same
Element, and have been left out its repeat specification.Also, have been left out the diagram of key element being not directly relevant to the present invention.
Fig. 1 shows to be exemplarily illustrated the figure for the vehicle 102 being applicable according to the center pillar structure 100 of present embodiment.
Fig. 1 (a) is the schematic diagram of the vehicle 102 when from the rear ramp of vehicle right lateral side.Fig. 1 (b) is to show to work as from car
The figure of the central near zone of the side body of vehicle 102 in (a) of Fig. 1 when being observed on the right side of.Fig. 2 is when before vehicle
The figure of the center pillar structure 100 in Fig. 1 when side is observed.Hereinafter, arrow X, Y and the Z shown in figure represent respectively vehicle front side,
Vehicle upper side and vehicle outside.
As shown in Fig. 1 (a), center pillar structure 100 includes central post 104.Centre of the central post 104 in side body
It is vertically extending, and generally have in the top of stringcourse 106 towards in-car lateral bend or inclined shape, to meet outward appearance
On requirement (referring to Fig. 2).Although in this fashion, central post 104 is only vertically extending below stringcourse 106,
It is central post 104 when reaching stringcourse 106 just initially towards in-car lateral bend or inclination.Therefore, when viewed from the front side of the vehicle,
The curvature of the outside plate 108 of central post 104 is greatest around in stringcourse 106.It should be noted that stringcourse 106 is the window frame through door for automobile
The lower end of (not shown) and the line extended along vehicle fore-and-aft direction.
As shown in Fig. 1 (b), center pillar structure 100 also includes upside door hinge 110a and downside door hinge 110b.Upside
Door hinge 110a and downside door hinge 110b are below stringcourse 106, it is outer to be installed at the position that is separated from each other in the vertical direction
Plate 108, and support door for automobile (not shown) that the door for automobile is opened and closed.It should be noted that Fig. 1 (b) and Fig. 2
In the line A-A that shows be located at the top of stringcourse 106, at the height of the upper end 112 of central post 104.Line B-B is located at stringcourse 106.Line
C-C is at upside hinge 110a lower sections, the height of the bottom 114 of central post 104.
As shown in Fig. 2 can be from vehicular sideview to the input load Fa of vehicle 102 during side collision, or laterally turning
Curved period can be from vehicle upper side to the input load Fb of vehicle 102.In conventional central post, when have input this load Fa or Fb
When, moment of flexure is easy to concentrate near stringcourse 106, thus the central post is easily deformed near stringcourse 106.
Therefore, in the present embodiment, using being constructed as below：In this configuration, by do not change be attributed to it is apparent
It is required that and being difficult to the shape of outside plate 108 that changes but changing the shape of the inner panel 116 shown in Fig. 2 to suppress central post 104
As the deformation caused by input load Fa or Fb.
Fig. 3 shows the sectional view of the center pillar structure 100 in Fig. 2.Fig. 3 (a) is along line A-A or line C-C interceptions
Sectional view, Fig. 3 (b) is the sectional view intercepted along line B-B.Fig. 4 is the schematic diagram of the center pillar structure 100 in Fig. 2.Fig. 4
In the region D that shows be the region near stringcourse 106.In addition, in the various figures, inner panel 118 is exemplified as comparing.
As shown in Fig. 2 the inner panel 116 of center pillar structure 100 is engaged with outside plate 108 in vehicle interior side.As Fig. 3 (a) and
Shown in Fig. 3 (b), central post 104 also includes reinforcement 120.Reinforcement 120 is located between outside plate 108 and inner panel 116, and
Engaged with outside plate 108 and inner panel 116, thus improve the rigidity of central post 104.
As shown in Fig. 3 (a) and Fig. 3 (b), inner panel 116 forms closed section, and inner panel 116 together with outside plate 108
Including front side flange 122a and rear flange 122b.Flange 122a and rear flange 122b are arranged as in vehicle fore-and-aft direction for front side
On be separated from each other, and length in the vertical direction is longer.Front side flange 122a and rear flange 122b are via reinforcement 120
Engaged respectively with front side the flange 124a and rear flange 124b of outside plate 108.Front side flange 122a and 124a is via reinforcement 120
And be engaged with each other, so that composition surface 126a is formed, and rear flange 122b and 124b is engaged with each other via reinforcement 120,
So as to form composition surface 126b.
Inner panel 116 also includes preceding surface 128a, rear surface 128b and basal plane 130.Preceding surface 128a and rear surface 128b points
Other rear end 132a and rear flange 122b from preceding side flange 122a front end 132b works as from front side towards extending inboard
When flange 122a sides and the observation of rear flange 122b sides, preceding surface 128a and rear surface 128b are formed as step shape.It should note
Meaning, shown in such as Fig. 3 (a), is minimum step by preceding surface 128a and rear surface the 128b step formed, utilizes these minimum platforms
Rank, it can be ensured that composition surface 126a and 126b precision are without considering on composition surface 126a and 126b vehicle-width direction
Alternate position spike produced by size L size.
Basal plane 130 connects preceding surface 128a and rear surface 128b.If be formed with the surface of basal plane 130 rib etc. so as to
Jog is formed locally, then basal plane 130 is corresponding with the main surface in addition to the jog.As Fig. 4 is schematically shown
, when viewed from the front side of the vehicle, the size on vehicle-width direction between basal plane 130 and composition surface 126a continuously changes
Become.In other words, the prominent length that the size of basal plane 130 is protruded from preceding side flange 122a, and be the preceding surface of inner panel 116
Size on 128a vehicle-width direction.In the sectional view along line A-A or line C-C interceptions in Fig. 3 (a), the chi
Very little to be expressed as size W1, in the sectional view along line B-B interceptions in Fig. 3 (b), the size Expressing is size W2.Should
Note, when from vehicle rear-side, the size on vehicle-width direction between basal plane 130 and composition surface 126b continuously changes
Become.The prominent length that the size of basal plane 130 is protruded from rear flange 122b, and with rear surface 128b vehicle-width direction
On size correspondence.
For example, the size on preceding surface 128a vehicle-width direction is, under below the door hinge 110a of upside
End 114 extends to stringcourse 106 and more bigger upward.In addition, size on preceding surface 128a vehicle-width direction is from waist
Line 106 extends to the upper end 112 of central post 104 and more smaller upward.It is, dimensions above upper end 112 and under
It is minimum dimension W1 at end 114, is full-size W2 at stringcourse 106.It should be noted that upper end 112 and bottom 114
Size is not necessarily identical.
On the other hand, as shown in Fig. 3 (a) and Fig. 4, the inner panel 118 of comparative example is at upper end 112 and bottom 114
Size be size W3, it is and bigger than the size W1 of the inner panel 116 of present embodiment.In addition, as shown in Fig. 3 (b) and Fig. 4,
Size of the inner panel 118 at stringcourse 106 is size W4, and smaller than the size W2 of inner panel 116.In addition, as shown in figure 4, inner panel
Size of 116 dimensions above not only than inner panel 118 at stringcourse 106 is big, and also compares in the region D including stringcourse 106
The size of inner panel 118 is big.
Fig. 5 is the sectional view of the center pillar structure 200 of comparative example., can will be following in order to improve the rigidity of central post 202
Existing method is used for center pillar structure 200.For example, increasing the thickness of reinforcement 204 and being connect via reinforcement 204 with outside plate 108
The thickness of the inner panel 206 of conjunction.In addition, being closed using by making inner panel 206 expand obtained inner panel 208 towards in-car side to increase
Close the size on the vehicle-width direction in section.In addition, adding another reinforcement 210 to central post 202.Additionally, it is contemplated that improving
The strength of materials of these components.
If however, increasing the thickness of reinforcement 204 and inner panel 206 and adding another reinforcement 210, weight can be increased
Amount and cost.If using the inner panel 208 expanded towards in-car side, can not only increase weight and cost, but also car can be made
Room space narrows.In addition, if improving the strength of materials of component, then it can increase cost because of material expensive.
By contrast, in the central post 104 of present embodiment, the preceding surface 128a's and rear surface 128b of inner panel 116
Size on vehicle-width direction has begun to increase at the height of upside door hinge 110a lower section, and in stringcourse 106
Height at it is maximum.Hereafter, on the contrary, these sizes are upwardly extended with the upper end 112 of inner panel 116 towards central post 104
And reduce.On the other hand, as described above, the curvature of outside plate 108 is greatest around in stringcourse 106, i.e. outside plate 108 is attached in stringcourse 106
Closely drastically bend.
That is, drastically the situation of bending or inclination and curvature increase is different near stringcourse 106 from outside plate 108,
The basal plane 130 of inner panel 116 is slowly bent in wide scope towards in-car side.Therefore, the curvature of whole basal plane 130 is vertically square
To reduction.Therefore, using central post 104, warpage power can be avoided to be concentrated around in stringcourse 106, and central post is difficult to relatively
In load Fa or the Fb deformation applied during side collision or laterally turning.
Further, since the height of inner panel 116 from stringcourse 106 is travelled downwardly, so dimensions above is final in upside door hinge
In minimum below 110a.In other words, because dimensions above does not reach also in the location of upside door hinge 110a of inner panel 116
To minimum, so the structure for supporting door for automobile can be improved.
Further, since dimensions above is maximum at the height of stringcourse 106, so increasing closed section at stringcourse 106
Width, it is thus possible to ensure the rigidity of central post 104.It should be noted that as shown in figure 4, the width of closed section refers to pass through
Outside plate 108 is set to engage the width on the vehicle-width direction of formed closed section with inner panel 116, but not limited to this.Example
Such as, the width of closed section can be to make reinforcement 120 engage formed closure with inner panel 116 by substituting outside plate 108
Width on the vehicle-width direction in section.In addition, dimensions above it is in addition to stringcourse 106, such as central post 104 is upper
The size of inner panel 118 at the height of end 112 or the grade of bottom 114 than comparative example is small.Therefore, using inner panel 116, it will not make
Car room space narrows.
Fig. 6 is the figure for the pillar construction 100A for showing modified example.In pillar construction 100A, the structure of above-mentioned embodiment
It is not suitable for above central post 104, and applies to the region E with deep camber of front column 134.Utilize the pillar construction
100A, front column 134 is difficult to deform when from vehicle front side input load Fc.
Although in addition, in the above-described embodiment, the preceding surface 128a and rear surface 128b of inner panel 116 vehicle width side
Upward size continuously changes, it is preferable that for example, the curvature of the basal plane 130 of inner panel 116 is from the upper end of central post 104
Portion 112 to bottom 114 is constant.Thus, the curvature of inner panel 116 is constant and the entirety of inner panel 116 is smooth, so energy
Enough further avoid the concentration of warpage power, it is thus possible to reliably improve the patience of resistance load.
Although above with reference to the accompanying drawings of the preferred embodiment of the present invention, but it is to be understood that the present invention is not
It is limited to example illustrated above.It will be apparent to those skilled in the art that can make in the invention scope that claim is limited
Go out various variations and modifications, and all these variations and modifications are to be understood as being included in the technical scope of the present invention.
Industrial applicability
The present invention can be used in the vertically extending center pillar structure of the centre of side body.
Claims (2)
1. a kind of vehicle center pillar structure, the vertically extending central post of its centre for being included in side body should
The in-car lateral bend of central post direction at least above stringcourse or inclination,
Wherein, the central post includes：
Outside plate, when viewed from the front side of the vehicle, the curvature of the outside plate are greatest around in the stringcourse；And
Inner panel, side engages and forms closed section together with the outside plate inner panel with the outside plate in the car,
The vehicle also includes upside door hinge and downside door hinge, the upside door hinge and the downside with center pillar structure
Door hinge is below the stringcourse, is installed on the outside plate at the position that is separated from each other in the vertical direction and supports automobile-used
Door so that the door for automobile can be opened and closed,
The inner panel includes：
Front side flange and rear flange, the front side flange and the rear flange are arranged as each other dividing on vehicle fore-and-aft direction
Open and engaged with the outside plate, and length in the vertical direction is longer；
Preceding surface and rear surface, the preceding surface and the rear surface are convex from the rear end of the front side flange and the rear side respectively
The front end of edge is towards extending inboard；And
Basal plane, it has curvature and is connected with the preceding surface and the rear surface, and
Size on the vehicle-width direction on the preceding surface and the rear surface is, the position from the lower section of the upside door hinge
Put and extend to the stringcourse and more bigger upward, and the upper end of the central post is extended to and more upward from the stringcourse
Fang Yue little,
The curvature of the basal plane reduces along the vertical direction, and different from the curvature near the stringcourse of the outside plate.
2. vehicle center pillar structure according to claim 1, it is characterised in that the curvature of the inner panel is from described
It is constant at the upper end of column to the lower section of the upside door hinge.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014159300A JP6344126B2 (en) | 2014-08-05 | 2014-08-05 | Center pillar structure |
| JP2014-159300 | 2014-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105329322A CN105329322A (en) | 2016-02-17 |
| CN105329322B true CN105329322B (en) | 2017-10-20 |
Family
ID=55134970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510445421.XA Expired - Fee Related CN105329322B (en) | 2014-08-05 | 2015-07-27 | Center pillar structure |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9394006B2 (en) |
| JP (1) | JP6344126B2 (en) |
| CN (1) | CN105329322B (en) |
| DE (1) | DE102015112393A1 (en) |
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| EP3068677B1 (en) * | 2013-11-15 | 2019-01-09 | Autotech Engineering, A.I.E. | Beam for producing a metal framework |
| JP6384203B2 (en) * | 2014-08-29 | 2018-09-05 | スズキ株式会社 | Center pillar for vehicle |
| DE102015106812B4 (en) * | 2015-04-30 | 2018-11-08 | Benteler Automobiltechnik Gmbh | Motor vehicle pillar with reinforcement plate and method for its production |
| US9580111B1 (en) * | 2015-09-28 | 2017-02-28 | Ford Global Technologies, Llc | Vehicle body component |
| JP6555303B2 (en) * | 2017-07-28 | 2019-08-07 | マツダ株式会社 | Vehicle side body structure |
| WO2019102810A1 (en) | 2017-11-27 | 2019-05-31 | 日東電工株式会社 | Reinforced structure and method for producing reinforced structure |
| KR102644571B1 (en) * | 2019-05-13 | 2024-03-06 | 현대자동차주식회사 | Device reinforcing for body of vehicle |
| CN115279649B (en) * | 2020-03-09 | 2023-12-22 | 昂登坦汽车工程有限责任公司 | vehicle structure |
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|---|---|---|---|---|
| CN1397465A (en) * | 2001-05-11 | 2003-02-19 | 大发工业株式会社 | Automotive coach structure |
| CN1836956A (en) * | 2005-03-21 | 2006-09-27 | 通用汽车环球科技运作公司 | Vehicle center pillar structure |
| CN101070078A (en) * | 2006-05-10 | 2007-11-14 | 马自达汽车株式会社 | Vehicle body structure |
| CN103879456A (en) * | 2012-12-19 | 2014-06-25 | 铃木株式会社 | Vehicle middle-pillar lower part body structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105329322A (en) | 2016-02-17 |
| JP2016037050A (en) | 2016-03-22 |
| US20160039470A1 (en) | 2016-02-11 |
| DE102015112393A1 (en) | 2016-02-11 |
| US9394006B2 (en) | 2016-07-19 |
| JP6344126B2 (en) | 2018-06-20 |
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